作者:Minghao Zhang、Zheming Liu、Wanxiang Zhao
DOI:10.1002/anie.202215455
日期:2023.1.26
of internal alkynes and sterically hindered tri- and tetra-substituted vinylboronates enabled by rhodium catalysis is reported. The 1,n-diboronate products can be converted to a variety of useful building blocks, biologically active molecules, and drugs via the selective manipulation of the two boryl groups in products including the regioselective cross coupling, oxidation, and amination.
报道了通过铑催化实现的内部炔烃和空间位阻三取代和四取代乙烯基硼酸盐的区域选择性远程硼化。1, n-二硼酸酯产品可以通过对产品中两个硼基的选择性操作(包括区域选择性交叉偶联、氧化和胺化)转化为各种有用的结构单元、生物活性分子和药物。